There's a warning in the log that I can't understand. If I attempt to load the map into the editor, it gets stuck on "loading" but I can just make a new map or load another map. So something in the map configuration (whichever file it may be) is wrong and it won't allow you to do anything.
If you want to continue with this map, the best you can do is to make a new map and then use an existing file. Browse for .scmap of your map and then you at least keep the height (I don't know what else you keep, but height and textures is what I got when I tried this).
Also: your map has some very high differences in height. This will make the map less playable (although it's still possible to play, it will be hard and tedious). I've helped someone else with this issue (because it became a bigger problem) in a quick way:
http://www.faforever.com/forums/viewtopic.php?f=53&t=6089&p=60620#p60620